This has been solved in other posts.
You search for the index markers in your text ˄I.
You erase them all from your text via a Search All
You then chose in your Index panel: Show unused themes
With one such theme selected you do Erase all unused themes.
Your index is empty.
This has been solved in other posts.
You search for the index markers in your text ˄I.
You erase them all from your text via a Search All
You then chose in your Index panel: Show unused themes
With one such theme selected you do Erase all unused themes.
Your index is empty.